indexo.dev

mastodon.de

.de crawl

First seen 2026-04-14 · Last seen 2026-05-16 · ok HTTP/1.1 200 723 ms crawled 2026-05-08

DE · 5.9.120.74 · AS24940 Hetzner Online GmbH

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
MastodonDE
Description
Mastodon für die DACH Region (Deutschland, Österreich, Schweiz) - and everyone is welcome!
Language
en

Open Graph

url
https://mastodon.de/
title
MastodonDE
site name
Mastodon hosted on mastodon.de
description
Mastodon für die DACH Region (Deutschland, Österreich, Schweiz) - and everyone is welcome!

Technology

Server
Mastodon

Registration

Updated
2024-09-02
Name servers
  • ns1.mastodon.de.
  • ns.pfp.de.

DNS records live

NS
  • ns.pfp.de
  • ns1.mastodon.de
MX
  • 1 mx00.ionos.de
  • 2 mx01.ionos.de
TXT
  • google-site-verification=AOK39u64SCshlx2TXskr3CmIdNFZHVIJsdI_Q2F2_vk

Email authentication partial

SPF
v=spf1 include:_spf-eu.ionos.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

E7
from 2026-05-07 to 2026-08-05
Expires in 78 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 95/100 Checked live page: https://mastodon.de/

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
  • x-content-type-options
  • referrer-policy
findings
  • missing Permissions Policy
Header values
referrer-policy
same-origin
x-frame-options
DENY
x-content-type-options
nosniff
content-security-policy
base-uri 'none'; default-src 'none'; frame-ancestors 'none'; font-src 'self' https://mastodon.de; img-src 'self' data: blob: https://mastodon.de https://media.mastodon.de; media-src 'self' data: https://mastodon.de https://media.mastodon.de; manifest-src 'self' https://mastodon.de; form-action 'none'; child-src 'self' blob: https://mastodon.de; worker-src 'self' blob: https://mastodon.de; connect-src 'self' data: blob: https://mastodon.de https://media.mastodon.de wss://mastodon.de; script-src 'self' https://mastodon.de 'wasm-unsafe-eval'; frame-src 'self' https:; style-src 'self' https://mastodon.de 'nonce-aK6IkHbPkmM71gSHwnt0VQ=='
strict-transport-security
max-age=63072000; includeSubDomains

Links to (1)

Linked from (11)